Cobalt Digital Inc 9927-2StoH User manual

2506 Galen Drive
Champaign, IL 61821
Voice 217.344.1243 • Fax [phone]
www.cobaltdigital.com
Product Manual
9927-2STOH-OM (V1.0)
Cobalt Digital Inc.
9927-2StoH
9927-2StoH
3G/HD/SD Dual-Channel openGear®SDI-To-HDMI
Converter with Per-Channel Frame Sync

Copyright
©Copyright 2021, Cobalt Digital Inc. All Rights Reserved.
Duplication or distribution of this manual and any information contained within is strictly prohibited without the express written
permission of Cobalt Digital Inc. This manual and any information contained within, may not be reproduced, distributed, or
transmitted in any form, or by any means, for any purpose, without the express written permission of Cobalt Digital Inc.
Reproduction or reverse engineering of software used in this device is prohibited.
Disclaimer
The information in this document has been carefully examined and is believed to be entirely reliable. However, no responsibility
is assumed for inaccuracies. Furthermore, Cobalt Digital Inc. reserves the right to make changes to any products herein to improve
readability, function, or design. Cobalt Digital Inc. does not assume any liability arising out of the application or use of any
product or circuit described herein.
Trademark Information
Cobalt®is a registered trademark of Cobalt Digital Inc.
openGear®is a registered trademark of Ross Video Limited. DashBoard™ is a trademark of Ross Video Limited.
Dolby®is a registered trademark of Dolby Laboratories, Inc. Other product names or trademarks appearing in this manual are the
property of their respective owners.
Congratulations on choosing the Cobalt®9927-2StoH 3G/HD/SD Dual-Channel openGear® SDI-To-HDMI
Converter with Per-Channel Frame Syn. The 9927-2StoH is part of a full line of modular processing and
conversion gear for broadcast TV environments. The Cobalt Digital Inc. line includes video decoders and
encoders, audio embedders and de-embedders, distribution amplifiers, format converters, remote control
systems and much more. Should you have questions pertaining to the installation or operation of your
9927-2StoH, please contact us at the contact information on the front cover.
Manual No.: 9927-2STOH-OM
Document Version: V1.0
Release Date: July 5, 2021
Applicable for
Firmware Version
(or greater): 1.010 or greater
Description of
product/manual
changes:
- Initial Release
9927-2STOH-OM (V1.0)

9927-2STOH-OM (V1.0) 9927-2STOH PRODUCT MANUAL i
Table of Contents
Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Overview ............................................................................................................................. 1-1
9927-2StoH Card Software Versions and this Manual ....................................................... 1-1
Cobalt Reference Guides..................................................................................................... 1-2
Manual Conventions............................................................................................................ 1-3
Warnings, Cautions, and Notes .............................................................................. 1-4
Labeling Symbol Definitions ................................................................................. 1-4
Safety and Regulatory Summary......................................................................................... 1-5
Warnings................................................................................................................. 1-5
Cautions.................................................................................................................. 1-5
9927-2StoH Functional Description.................................................................................... 1-6
9927-2StoH Input/Output Formats......................................................................... 1-6
Video Processor Description.................................................................................. 1-8
Audio Processor Description.................................................................................. 1-9
User Control Interface.......................................................................................... 1-11
9927-2StoH Rear I/O Modules............................................................................. 1-13
Technical Specifications.................................................................................................... 1-13
Warranty and Service Information .................................................................................... 1-15
Cobalt Digital Inc. Limited Warranty .................................................................. 1-15
Contact Cobalt Digital Inc................................................................................................. 1-16
Chapter 2 Installation and Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Overview ............................................................................................................................. 2-1
Installing the 9927-2StoH Into a Frame Slot....................................................................... 2-1
Installing a Rear I/O Module............................................................................................... 2-3
9927-2StoH Rear I/O Modules............................................................................... 2-4
Setting Up 9927-2StoH Network Remote Control.............................................................. 2-5
Chapter 3 Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Overview ............................................................................................................................. 3-1
Control and Display Descriptions........................................................................................ 3-1
Function Menu/Parameter Overview ..................................................................... 3-2
DashBoard™User Interface .................................................................................. 3-3
Cobalt®Remote Control Panel User Interfaces...................................................... 3-4
Accessing the 9927-2StoH Card via Remote Control......................................................... 3-5
Accessing the 9927-2StoH Card Using DashBoard™........................................... 3-5
Accessing the 9927-2StoH Card Using a Cobalt®Remote Control Panel............. 3-6
Checking 9927-2StoH Card Information ............................................................................ 3-7

ii 9927-2STOH PRODUCT MANUAL 9927-2STOH-OM (V1.0)
9927-2StoH Function Menu List and Descriptions............................................................. 3-8
Input Video Controls ............................................................................................. 3-9
Video Proc/Color Correction .............................................................................. 3-10
Framesync ........................................................................................................... 3-13
Output Video Routing ......................................................................................... 3-16
GPO Setup Controls ............................................................................................ 3-18
Presets .................................................................................................................. 3-18
Admin .................................................................................................................. 3-20
Network Settings Controls .................................................................................. 3-21
User Events Setup Controls ................................................................................. 3-23
Input Audio Routing/Controls ............................................................................. 3-24
Output Audio Routing/Controls .......................................................................... 3-28
Troubleshooting.................................................................................................................3-31
Error and Failure Indicator Overview.................................................................. 3-31
Basic Troubleshooting Checks............................................................................. 3-33
Troubleshooting Network/Remote Control Errors............................................... 3-34
In Case of Problems ............................................................................................. 3-34

9927-2STOH-OM (V1.0) 9927-2STOHPRODUCT MANUAL 1-1
Chapter 1
Chapter 1 Introduction
Overview
This manual provides installation and operating instructions for the
9927-2StoH 3G/HD/SD Dual-Channel openGear®SDI-To-HDMI Converter
with Per-Channel Frame Sync card (also referred to herein as the
9927-2StoH).
This manual consists of the following chapters:
•Chapter 1, “Introduction”–Provides information about this manual
and what is covered. Also provides general information regarding the
9927-2StoH.
•Chapter 2, “Installation and Setup”–Provides instructions for
installing the 9927-2StoH in a frame, and optionally installing a
9927-2StoH Rear I/O Module.
•Chapter 3, “Operating Instructions”–Provides overviews of
operating controls and instructions for using the 9927-2StoH.
This chapter contains the following information:
•9927-2StoH Card Software Versions and this Manual (p. 1-1)
•Manual Conventions (p. 1-3)
•Safety and Regulatory Summary (p. 1-5)
•9927-2StoH Functional Description (p. 1-6)
•Technical Specifications (p. 1-13)
•Warranty and Service Information (p. 1-15)
•Contact Cobalt Digital Inc. (p. 1-16)
9927-2StoH Card Software Versions and this Manual
When applicable, Cobalt Digital Inc. provides for continual product
enhancements through software updates. As such, functions described in this
manual may pertain specifically to cards loaded with a particular software
build.

1Cobalt Reference Guides
1-2 9927-2STOH PRODUCT MANUAL 9927-2STOH-OM (V1.0)
The Software Version of your card can be checked by viewing the Card Info
menu in DashBoard™. See Checking 9927-2StoH Card Information (p. 3-7)
in Chapter 3, “Operating Instructions”for more information. You can then
check our website for the latest software version currently released for the
card as described below.
Note: Not all functionality described in this manual may appear on cards with initial
software versions.
Check our website and proceed as follows if your card’s software does not
match the latest version:
Cobalt Reference Guides
From the Cobalt®web home page, go to Support>Reference Documents for
easy to use guides covering network remote control, card firmware updates,
example card processing UI setups and other topics.
Card Software earlier than
latest version Card is not loaded with the latest software. Not all
functions and/or specified performance described in
this manual may be available.
You can update your card with new Update software by
going to the Support>Firmware Downloads link at
www.cobaltdigital.com. Download “Firmware Update
Guide”, which provides simple instructions for
downloading the latest firmware for your card onto your
computer, and then uploading it to your card through
DashBoard™.
Software updates are field-installed without any
need to remove the card from its frame.
Card Software newer than
version in manual A new manual is expediently released whenever a
card’s software is updated and specifications
and/or functionality have changed as compared to
an earlier version (a new manual is not necessarily
released if specifications and/or functionality have not
changed). A manual earlier than a card’s software
version may not completely or accurately describe all
functions available for your card.
If your card shows features not described in this
manual, you can check for the latest manual (if
applicable) and download it by going to the card’s web
page on www.cobaltdigital.com.

9927-2STOH-OM (V1.0) 9927-2STOH PRODUCT MANUAL 1-3
Introduction Manual Conventions
Manual Conventions
In this manual, display messages and connectors are shown using the exact
name shown on the 9927-2StoH itself. Examples are provided below.
•Card-edge display messages are shown like this:
•Connector names are shown like this: HDMI IN 1
In this manual, the terms below are applicable as follows:
•Frame refers to the HPF-9000, oGx, OG3-FR, 8321, or similar
20-slot frame that houses Cobalt®or other cards.
•Device and/or Card refers to a Cobalt®or other card.
•System and/or Video System refers to the mix of interconnected
production and terminal equipment in which the 9927-2StoH and
other cards operate.
•Functions and/or features that are available only as an option are
denoted in this manual like this:
Most options are covered in this manual. However, if your card has
DashBoard tabs that are not described in this manual it indicates that
the optional function/feature is covered in a separate Manual
Supplement.
BOOT

1Manual Conventions
1-4 9927-2STOH PRODUCT MANUAL 9927-2STOH-OM (V1.0)
Warnings, Cautions, and Notes
Certain items in this manual are highlighted by special messages. The
definitions are provided below.
Warnings
Warning messages indicate a possible hazard which, if not avoided, could
result in personal injury or death.
Cautions
Caution messages indicate a problem or incorrect practice which, if not
avoided, could result in improper operation or damage to the product.
Notes
Notes provide supplemental information to the accompanying text. Notes
typically precede the text to which they apply.
Labeling Symbol Definitions
Important note regarding product usage. Failure to observe may result in
unexpected or incorrect operation.
Electronic device or assembly is susceptible to damage from an ESD
event. Handle only using appropriate ESD prevention practices.
If ESD wrist strap is not available, handle card only by edges and avoid
contact with any connectors or components.
Symbol (WEEE 2002/96/EC)
For product disposal, ensure the following:
•Do not dispose of this product as unsorted municipal waste.
•Collect this product separately.
•Use collection and return systems available to you.

9927-2STOH-OM (V1.0) 9927-2STOH PRODUCT MANUAL 1-5
Introduction Safety and Regulatory Summary
Safety and Regulatory Summary
Warnings
Cautions
! WARNING ! To reduce risk of electric shock do not remove line voltage service barrier cover on frame
equipment containing an AC power supply. NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
CAUTION This device is intended for environmentally controlled use only in appropriate video
terminal equipment operating environments.
CAUTION This product is intended to be a component product of an openGear®frame. Refer to the
openGear®frame Owner's Manual for important safety instructions regarding the proper
installation and safe operation of the frame as well as its component products.
CAUTION Heat and power distribution requirements within a frame may dictate specific slot
placement of cards. Cards with many heat-producing components should be arranged to
avoid areas of excess heat build-up, particularly in frames using only convection cooling.
Frame loading recommendations as follows:
•OG3 Frame: (5) cards
•HPF-9000 Frame: (5) cards
•oGx Frame: (7) cards
CAUTION If required, make certain Rear I/O Module(s) is installed before installing the 9927-2StoH
into the frame slot. Damage to card and/or Rear I/O Module can occur if module
installation is attempted with card already installed in slot.
CAUTION If card resists fully engaging in rear I/O module mating connector, check for alignment and
proper insertion in slot tracks. Damage to card and/or rear I/O module may occur if
improper card insertion is attempted.

19927-2StoH Functional Description
1-6 9927-2STOH PRODUCT MANUAL 9927-2STOH-OM (V1.0)
9927-2StoH Functional Description
Figure 1-1 shows a functional block diagram of the 9927-2StoH. The
9927-2StoH provides two independent signal paths (HDMI Channel 1 and HDMI
Channel 2) of SDI-to-HDMI conversion and frame sync. The multiple paths
share input and output crosspoints to receive and send two outputs.
Independent frame sync processing allows independent V/H offsets and frame
delay settings for the dual processing paths. Each path can be set to provide
disable, freeze, or flat-field insert upon loss of respective video input.
9927-2StoH Input/Output Formats
The 9927-2StoH provides the following inputs and outputs (which can be
independently used for Path 1 and Path 2):
•Inputs:
•3G/HD/SD-SDI IN 1 and SDI IN 2 –two SDI inputs which can be
selected to be applied to the dual independent processing paths.
•Outputs:
•3G/HD/SD HDMI OUT (1-2) –two independent 3G/HD/SD-HDMI
processed video outputs which can be independently sourced from
processing Path 1 or Path 2.